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So as the title says, I'm experiencing times when I have full 3G (I don't live in a HSPA + area) but the H its greyed out. I can make calls and send texts, but can't access any websites. I'm running ginger blur 3.5 but was experiencing this prior to loading it as well. I'm not running any battery saving apps that may be disabling the internet usage. Usually a reboot of the phone will get me service. Any ideas??? Thanks in advance!
Sent from my Atrix using XDA App
This might not help you.. I use a widget that can turn on/off mobile data and sometimes it gets a little screwed up. If I go into settings > data > data manager (I believe) and manually turn it off and back on it sometimes fixes my problem. You could try that instead of rebooting sometimes ..not super helpful advice but ya never know.
Sent from my Motorla Atrix using the XDA app
Any suggestions are helpful!! I'll be sure to try that the next time it happens! Thanks
Sent from my MB860 using XDA App
Did you configure the APN already? Did you try your SIM card on another phone to discard a problem with your line? Is data enabled in data manager?
Check those. That might be the issue
try this: http://forum.xda-developers.com/showpost.php?p=13838602&postcount=5
works perfectly here, no idea why you have to do it though, obviously you need to make sure your apn settings are correct aswell.
A friend of mine, who also has the 3d, noticed that there was a setting in the wifi settings that enables you to set your phone to connect to the strongest wifi signal. Just go to wireless and connections, go to wifi settings, press the menu button, go to advanced, and select best wifi performance. I never noticed this and thought it was awesome since we have a ton of wifi networks at work that are better in certain spots.
Sent from my PG86100 using XDA App
lyon21 said:
A friend of mine, who also has the 3d, noticed that there was a setting in the wifi settings that enables you to set your phone to connect to the strongest wifi signal. Just go to wireless and connections, go to wifi settings, press the menu button, go to advanced, and select best wifi performance. I never noticed this and thought it was awesome since we have a ton of wifi networks at work that are better in certain spots.
Sent from my PG86100 using XDA App
Click to expand...
Click to collapse
I had been wondering if there was a description somewhere that tells exactly what that setting does. I always thought it ran the WiFi radio at a higher current in order to keep a better signal. Are you sure it has anything to do with always picking the strongest signal?
Mike
lyon21 said:
A friend of mine, who also has the 3d, noticed that there was a setting in the wifi settings that enables you to set your phone to connect to the strongest wifi signal. Just go to wireless and connections, go to wifi settings, press the menu button, go to advanced, and select best wifi performance. I never noticed this and thought it was awesome since we have a ton of wifi networks at work that are better in certain spots.
Sent from my PG86100 using XDA App
Click to expand...
Click to collapse
Interesting find, will need to watch this.
Sent from my PG86100 using XDA App
ITT: OP hates good battery life
daneurysm said:
ITT: OP hates good battery life
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Click to collapse
I take my charger to work and underclock most of the time, so it's not a huge deal.
Sent from my PG86100 using XDA App
also when my screen is off it disconnects it self from wifi!! has anyone notice that?? it's cool since it is saving battery
You can change wifi sleep settings in that same menu also. I run the performance mode and still get great battery life also
Sent from my PG86100 using XDA App
Nice because I have two wireless routers one in the front house and one in the back. Sometimes it stays connected to the weaker one when I'm further away from it. Thanks for the tip.
Sent from my PG86100 using XDA Premium App
Wow never noticed that, thanks! Definitely gonna use this now.
EDIT: Guess its an Evo 3D thing only thought I might have it still...
Sent from my SPH-M910 using XDA App
lyon21 said:
A friend of mine, who also has the 3d, noticed that there was a setting in the wifi settings that enables you to set your phone to connect to the strongest wifi signal. Just go to wireless and connections, go to wifi settings, press the menu button, go to advanced, and select best wifi performance. I never noticed this and thought it was awesome since we have a ton of wifi networks at work that are better in certain spots.
Sent from my PG86100 using XDA App
Click to expand...
Click to collapse
nice find bro,gonna give it a try...
danaff37 said:
You can change wifi sleep settings in that same menu also. I run the performance mode and still get great battery life also
Sent from my PG86100 using XDA App
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Click to collapse
i use an app called green power,its free,it turns off all radios(wi-fi,3g,4g in the paid app)when ur creen turns off and automatically turns them on instantly when u unlock ur screen,does wonders for my batt.life.
It's better to keep wifi connected when the screen is off as it uses less energy than the 3g radio
THEGAMEPLAY94 said:
It's better to keep wifi connected when the screen is off as it uses less energy than the 3g radio
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Click to collapse
That's what I heard as well.
sent from my EVO3d
I'd still like to know your source for the info saying that this setting evaluates the signal from all wifi sources and picks the one with the best signal. This setting is not outlined anywhere other than to mention that it uses more battery. Is it just something you turned on and you noticed it did that... or did you read it somewhere?
Mike
THEGAMEPLAY94 said:
It's better to keep wifi connected when the screen is off as it uses less energy than the 3g radio
Click to expand...
Click to collapse
I do the same thing unless I'm somewhere that has no wifi. I also disable the always on mobile data which saves battery life without losing functions of your phone.
Sent from my Transformer TF101 using XDA Premium App
housry23 said:
I do the same thing unless I'm somewhere that has no wifi. I also disable the always on mobile data which saves battery life without losing functions of your phone.
Click to expand...
Click to collapse
Disabling "always on mobile data" will prevent you from getting push email from apps like K9 mail. Won't it? I mean, if I'm waiting for an email and I want to hear a chime when it comes in (I have K9 set up that way), it'll never come through if there's no wifi and I uncheck "always on mobile data". Correct?
Mike
Push email still works. Or At least gmail does..
Sent from my HTC Evo 3D.
mikeyxda said:
I'd still like to know your source for the info saying that this setting evaluates the signal from all wifi sources and picks the one with the best signal. This setting is not outlined anywhere other than to mention that it uses more battery. Is it just something you turned on and you noticed it did that... or did you read it somewhere?
Mike
Click to expand...
Click to collapse
If you have a spot where this would help, check it out. Mine does it at work. We have a customer wifi and a service wifi that get better strengths in certain spots and it will switch back and forth.
Sent from my PG86100 using XDA App
Someone should do a couple runs of Speedtest with this on and off to see if there is a real difference in throughput.
Also, turning off "always on data" does not stop Gmail from syncing, and it does wonders for battery life in my experience.
mikeyxda said:
Disabling "always on mobile data" will prevent you from getting push email from apps like K9 mail. Won't it? I mean, if I'm waiting for an email and I want to hear a chime when it comes in (I have K9 set up that way), it'll never come through if there's no wifi and I uncheck "always on mobile data". Correct?
Mike
Click to expand...
Click to collapse
Correct. Whenever you turn your phone screen on though, data will reconnect and stay connected for a couple of minutes, any e-mails that were waiting to be pushed to your device will then get sent. You won't get any notifications if you never check your phone all day, but I'm usually getting a text every once in a while which I turn the phone on to reply to.
You'll get immense battery savings with always on mobile data turned off as well.
I have been getting repeated pop up messages, something to the idea of "Network does not provide date and time information, go to date/time settings to change setting...".
I have not had this issue with other AT&T phones. I presume AT&T's network DOES provide time/date to the phone?
Has anyone else seen this? What is the resolve?
Thanks.
Edit:
Here is an alternative:
Install the free "ClockSync" from Market.
It syncs via NTP, is very configurable how it syncs, can sync only while awake or booting up (to save battery), and can provide timezone offset via database or GPS. I have been using it for a few days, it seems to work very well.
This allows us to turn off the network time sync and the clock will stay accurate.
Edit 2:
Lots of apps sync--Google contacts, calender, GApps, FB, etc. I don't know which relies on time stamp. In some cases, the app may unexpectedly alter data based on erroneous time stamp. This is partially why it's important to make sure that your clock does not drift too much.
make sure your time zone is correct because that can cause this.
drksilenc said:
make sure your time zone is correct because that can cause this.
Click to expand...
Click to collapse
Thanks for your reply. My timezone was/is correct. Any other ideas??
I was having this exact issue the first couple days with my Note. Had no idea what was causing it, but haven't seen it since. My time zone was also set correctly.
I noticed this the first day when I had the phone. It seems to pop up when switching between LTE and HSPA+. Maybe the phone pings the tower for updated time/date every time the radios hand off?
It hasn't happened again after the first 2 days for me.
randaddy said:
I noticed this the first day when I had the phone. It seems to pop up when switching between LTE and HSPA+. Maybe the phone pings the tower for updated time/date every time the radios hand off?
It hasn't happened again after the first 2 days for me.
Click to expand...
Click to collapse
samething happened to me the very first day...but i havent seen it that annoying notice since
Mine and my fiancés phone have this issue too.
Had the Note since launch and I got the message for the first time today.
Sent from my SAMSUNG-SGH-I717 using XDA App
I started getting that when I tried switching to the APN that would (in theory) disable LTE since I'm in a fringe area. When I switched back to the default APN it stopped.
Don't know if changing APN had any effect other than the error messages.
Sent from my Samsung Galaxy Note
This problem may be cell-site dependent. I see it all the time at home, but have not seen it at my office. This is just one day though. I will keep observing.
I just had this happen and I went to settings/date and time and unchecked automatic (use network provided values) hopefully this will eliminate that bug.
Sent from my awesome Galaxy Note!
Ptoryno worke,
Had the note for a day and returned cause I saw and online discount of 50% off so I'm waiting on it to come through the mail. During that day, I has the same problem frequently. I unchecked "set time zone automattically" and it stopped happening.
I came from a Skyrocket running 2.3.5 to the Note which came with 2.3.6 and never had the prompt come up on the SR but I get it frequently on the Note. I didn't have to adjust anything on the SR and left everything default so I'm thinking that it could be a bug in 2.3.6?
I see people saying to uncheck the automatic Date & time so it doesn't use network-provided values. The funny thing is, the SR was fine with that checked and the Note is using the same wireless / towers. It's kind of mis-information since it says "Network does not provide date and time information," unless the SR was bugged and just didn't care to report it!
I only have this problem when im connected to wifi
Sent from my SAMSUNG-SGH-I717 using XDA
Go to your local at&t store and have them take a look at it
-On another NOTE, Samsung goes 5.3"
I turned off automatic time in date and time settings and it stopped for me.
Sent from my SAMSUNG-SGH-I717 using Tapatalk
i only saw this bug while running saurom and just chalked it up to the goofed apn settings and lack of +supl.
+supl helps with location based services which would be necessary to pull the right time zone to set your clock.
powdered_donuts said:
i only saw this bug while running saurom and just chalked it up to the goofed apn settings and lack of +supl.
+supl helps with location based services which would be necessary to pull the right time zone to set your clock.
Click to expand...
Click to collapse
Its a network error. The system is trying to connect and update the time and date and it cannot. Its typically going to happen when using the "phone" apn or if the phone cant communicate with the network
yuuuup
I'm going to chime in, I'd suggest call ATT its probably a cell site issue. Does it happen when you're connected to a different tower?
Sent from my SPH-D710 using Tapatalk
This happened on my Samsung Infuse also. Just unchecked the auto retrieve date then changed it back later. Not the end of the world. End of issue.
Sent from my Samsung Note via Tapatalk.
Has anyone experienced this error, or know why I'd be getting this error. I'm currently running a stock unlocked and rooted, and used the Deblur script. Almost every time I'm roaming I get this error, and have no data connection. I can make phone calls, but no data. Any suggestions would be greatly appreciated.
I thought about sbf back to complete stock to see if it keeps happening or not.
Just means an app tried using the web but you weren't connected. No need to restore
Sent from my MB855 using XDA
But I can't use data though. I was able to do this before, but now for some reason when I roam, It gives me the error. I tried updating profile and prl, which was successful when I was in a sprint area, but when I roam I get the Mobile IP error.
I get this same error, but my setup is alot different. Photon 4g flashed to pageplus (verizon) with voice and sms working but no data atm. Roco rom, unlocked. More info, there is 89 of these errors.
Sent from my MB855 using xda premium
I was also having this issue -- tried updating PRL and profile, and it seems to have fixed the issue, at least for now.
onree said:
I was also having this issue -- tried updating PRL and profile, and it seems to have fixed the issue, at least for now.
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Click to collapse
I did this also and no more errors come through, but still no verizon/ ppc data.
Just to ask the obvious, do you have data roaming enabled in the settings?
Sent from my MB855 using XDA
Yep, that's the first the thing I do when I flash a rom, is make sure that the data is working, so I check the roaming data.
Mobile IP Reg. Response Error
Go in to >Settings > Battery and Data >Data Delivery and make sure Background data and Data Enabled are checked.
Under Wireless and Networks select WiFi settings, press Menu and select advaced. Change WiFi sleep policy to NEVER.
Hope this helps and I know it is a bit Obvious, but that Background and Data Enabled located under Battery and Data seems a bit ridiculous to me.
I had this error also. All the settings you mention were checked and double checked and nothing solved the issue. Since I have flashed CNA I have not experienced it in the last 24 hours.
My MoPho's in the kitchen sink!!
I've had the same problem with a different device, and never found an answer.
In fact, I trade that phone (Evo 3D) for this S2 (i777).
Heres the thing, for some reason my phone refuses to work on the school's wifi. Its annoying. On my last phone, I thought that it was just that phone, but apparently its not. Now I'm having the same problem on my S2. I can get notifications every now and then but cant use the wifi at all. Sometimes, randomly throughout the day, I can get about 1 - 5 minutes out of it, but then it just stops working again.
I kinda think it has something to do with my Gmail being synced or something, I really have no clue. It has the word "freaking" in it. I just dont think its a coincidence that BOTH phones in a row have the exact same problem. I didnt have the problem with any iPhone I've ever had.
I really need wifi, and I dont wanna get a new phone, so I would appreciate it a lot if some knew what this is about.
It connects and everything. Says it has great signal. Just doesnt work.
Im running the stable CM9.1, straight from the Cyanogenmod website. So its their kernel and all that good stuff. Android 4.0.4.
I know the ROM isnt the problem cause every ROM I flashed on my Evo didnt help at all.
Anyway, any help or tips anyone can give would be great. Thanks!
By the way, the wifi works perfectly fine every where else. Home, College, friend's house. etc.
You need to verify your school does not require special network settings or a proxy.
If you can see the network and connect then its just a settings issue. Have you tried reverting to stock?
Sent from my SGH-I777 using xda premium
Red_81 said:
You need to verify your school does not require special network settings or a proxy.
If you can see the network and connect then its just a settings issue. Have you tried reverting to stock?
Sent from my SGH-I777 using xda premium
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Click to collapse
I can connect just fine, as normal. It just doesn't allow me internet access.
By stock, do you mean the stock ICS Touchwiz? No. But I guess its worth a try. The only reason I didnt see that as a solution is because on my last phone, I had the same problem whether I was running stock or not.
It sounds like you need a proxy address to access the Internet at your school. Talk to the administrators of the network.
Sent from my SGH-I777 using xda premium
Red_81 said:
It sounds like you need a proxy address to access the Internet at your school. Talk to the administrators of the network.
Sent from my SGH-I777 using xda premium
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Click to collapse
They have proxies restricted from what I know. I dont know too much about proxies, but I tried using a few different proxy apps and none of them worked.
And it doesnt do this to other peoples' phones. Why is it just mine? My other phone was an HTC on Sprint. It just seems like a weird coincidence that both phones have the same problem, and they're two completely different devices. That's why I thought it had to do with Gmail, I know that sounds stupid, but its the only thing the two phones have in common.
sawyerbenjamin said:
I can connect just fine, as normal. It just doesn't allow me internet access.
By stock, do you mean the stock ICS Touchwiz? No. But I guess its worth a try. The only reason I didnt see that as a solution is because on my last phone, I had the same problem whether I was running stock or not.
Click to expand...
Click to collapse
At the University I attend it connects but when I try to access Internet it asks me to login my student account. So just because it "connects" doesn't necessarily mean it's connected there may be an extra step after
Sent from my Pink Unicorn stable
Our school used to be the same, we logged in through the web browser, but they got rid of that. Now we just connect and that's it.
Sent from my SGH-I777 using xda app-developers app
Two different phones and same issue. Friends phones work but yours doesn't. You have a PICNIC issue.
Problem in chair not in computer (phone). Talk to the network admin or help desk. You're probably using a wrong setting or password. The admin should be able to help you by looking at the logs.
Sent from my SGH-I777 using xda premium
Red_81 said:
Two different phones and same issue. Friends phones work but yours doesn't. You have a PICNIC issue.
Problem in chair not in computer (phone). Talk to the network admin or help desk. You're probably using a wrong setting or password. The admin should be able to help you by looking at the logs.
Sent from my SGH-I777 using xda premium
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Click to collapse
I get what you're saying, believe me, but I just dont see how its a wrong setting. Its default settings ( until I tinkered around trying to fix it). I assume all of my less-knowledgeable friend's phones are default settings too. So it just doesn't seem to make sense that the default settings on two of my phones are the wrong settings, while every other phone seems to have it right to begin with.
I get what your saying, but I cant just talk to our Tech Guy at our school. It just doesnt work like that at my school. Lol. Thats why I'm asking for help on here.
And I dont think the multiple ROMs I've tried have the wrong defaults also.
Then sit down with a friend and make sure EVERY setting Is the same. Make sure you are both running android and using the same browser. If they are on CM too that would be best.
It sounds like something is blocking you from accessing the Internet while on the schools network. I don't think we will be of much help.
Sent from my SGH-I777 using xda premium
Red_81 said:
Then sit down with a friend and make sure EVERY setting Is the same. Make sure you are both running android and using the same browser. If they are on CM too that would be best.
It sounds like something is blocking you from accessing the Internet while on the schools network. I don't think we will be of much help.
Sent from my SGH-I777 using xda premium
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Click to collapse
I can try the thing with my friend. Im just really the only one in my group of friends that's into, and actually knows a lot about Android devices. So they dont seem like much help. Haha.
And I was hoping people could tell me some ideas I havent tried yet. I know Android, but I dont know much about wireless networks and all that.
I'd love to help more, but since only one wifi network doesn't work for you it has to be something with that network.
Sent from my SGH-I777 using xda premium
Do you need to log in to your school's network? If so, when you enter your login id, if there's a line for anonymous id too, add your login id there as well. In other words, you have to enter your login id twice. Once where it says "login id" and again for "anonymous id."
If that doesn't work, what would help here is more info about how you connect (WPS, WPA, etc.).
Whizzpopper said:
Do you need to log in to your school's network? If so, when you enter your login id, if there's a line for anonymous id too, add your login id there as well. In other words, you have to enter your login id twice. Once where it says "login id" and again for "anonymous id."
If that doesn't work, what would help here is more info about how you connect (WPS, WPA, etc.).
Click to expand...
Click to collapse
It doesn't require me to log in at all. It worked perfectly fine on my old iPhone without having to log in. And it never redirected me in the browser. I've tried everything I can think of.
Proxies (Dont work)
I've tried static IP.
Factory resetting to stock Android (Every time I restart my phone it works for like a minute.)
BUT, I think I came across something. I compared my settings to a friend's, and his phone showed a different IP address. I'm still not sure if it was the IP to his phone, or to the school. How do I find out which IP is which?
Can anyone explain why it works for a minute or two and then stops?
Have you tried going to: Settings->wifi->advanced (you get to advanced by clicking the menu button) to make sure that:
Keep wifi on during sleep: ALWAYS
Avoid poor connections: UNCHECKED
Frequency band: AUTO
Wifi Region: United States
You may want to uncheck wifi optimization.
Oh, one other thing: you aren't using any battery optimization apps are you? JuiceDefender etc? If so, follow their instructions for uninstalling and uninstall!
Beyond that, I haven't got a clue. And no, your IP address has nothing to do with it. It should be different from your friend's.
Whizzpopper said:
Have you tried going to: Settings->wifi->advanced (you get to advanced by clicking the menu button) to make sure that:
Keep wifi on during sleep: ALWAYS
Avoid poor connections: UNCHECKED
Frequency band: AUTO
Wifi Region: United States
You may want to uncheck wifi optimization.
Oh, one other thing: you aren't using any battery optimization apps are you? JuiceDefender etc? If so, follow their instructions for uninstalling and uninstall!
Beyond that, I haven't got a clue. And no, your IP address has nothing to do with it. It should be different from your friend's.
Click to expand...
Click to collapse
I know for a fact that there is nothing making my Wifi turn off. I dont use any battery optimizer. And I dont have a clue either. I've never been so stumped. I've done research and found other people with a similar problem, but didnt see solutions on those threads either.
I cant connect using wifi.
Sorry guys, iam needidng your help.
My Galaxy S2 SGH-I777 suddenly the wifi stop working as well.
When i push button to put on. The Wifi show me this messege "Stating on..."
But never finish to starting.
and if I let a few minute alone, it put off automatically.
I had made a factory reset and nothing.
i changed the rom but nothing.
Now iam using Stockshock 3 with syha kernel.
is there any solution for this problem? or my wifi is already dead?
i'll appreciate your response.